Results 61 to 70 of about 114,207 (267)

Event-triggered H∞ filtering for discrete-time Markov jump delayed neural networks with quantizations

open access: yesSystems Science & Control Engineering, 2018
The problem of event-triggered $ H_\infty $ filtering for discrete-time Markov jump delayed neural networks with quantizations is investigated in this paper.
Tingting Zhang, Jinfeng Gao, Jiahao Li
doaj   +1 more source

Modelling of secondary cooling system with a distributed architecture, using Coloured Petri nets

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
Currently, cooling systems adjust their control structures with the objective of satisfying the demands of different applications. In consequence, the centralized structure frequently used in this type of applications has evolved towards a distributed ...
Ruth Cano   +2 more
doaj   +1 more source

Clinical, Histologic, and Serological Predictors of Renal Function Loss in Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Kidney survival is the ultimate goal in lupus nephritis (LN) management, but long‐term predictors remain inadequately studied, requiring long‐term follow‐up. This study aimed to identify baseline and early longitudinal predictors of kidney survival in the Accelerating Medicines Partnership LN longitudinal cohort.
Shangzhu Zhang   +21 more
wiley   +1 more source

Simulation of Electrical Grid with Omnet++ Open Source Discrete Event System Simulator

open access: yesHungarian Journal of Industry and Chemistry, 2016
The simulation of electrical networks is very important before development and servicing of electrical networks and grids can occur. There are software that can simulate the behaviour of electrical grids under different operating conditions, but these ...
Sőrés Milán, Fodor Attila
doaj   +1 more source

PetriNet Editor + PetriNet Engine: New Software Tool For Modelling and Control of Discrete Event Systems Using Petri Nets and Code Generation

open access: yesApplied Sciences, 2020
Petri nets are an important tool for creation of new platforms for digitised production systems due to their versatility in modelling discrete event systems.
Erik Kučera   +4 more
doaj   +1 more source

On the Timing of Discrete Events in Event-Driven Control Systems [PDF]

open access: yes, 2008
This paper presents an analysis method to determine offline at what intervals have to be taken the samples for various types of event- driven control systems.
Velasco García, Manel   +2 more
openaire   +3 more sources

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Insights from a Decade of Optimizing Emergency Medical Services Across Three Major Regions in Switzerland

open access: yesEmergency Care and Medicine
Prehospital care, and especially emergency medical services (EMSs), are facing an increasing demand, while experiencing financial pressure. Strategies aimed at improving prehospital care management emphasize the efficient utilization of resources, but ...
Christoph Strauss   +3 more
doaj   +1 more source

Discrete Optimization on Train Rescheduling on Single-Track Railway: Clustering Hierarchy and Heuristic Search

open access: yesJournal of Advanced Transportation, 2020
This paper focuses on discrete dynamic optimization on train rescheduling on single-track railway with the consideration of train punctuality and station satisfaction degree. A discrete dynamic system is firstly described to mimic train rescheduling, and
Zhengkun Zhang, Changfeng Zhu, Wenhu Ma
doaj   +1 more source

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